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Core: Remove special case try/catch in isPlainObject

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Fixes #14746
This commit is contained in:
Rick Waldron 2014-02-02 15:36:14 -05:00
parent 01c360f963
commit 3dccf62c81
1 changed files with 2 additions and 10 deletions
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8
src/core.js
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@ -225,18 +225,10 @@ jQuery.extend({
return false;
}
// Support: Firefox <20
// The try/catch suppresses exceptions thrown when attempting to access
// the "constructor" property of certain host objects, ie. |window.location|
// https://bugzilla.mozilla.org/show_bug.cgi?id=814622
try {
if ( obj.constructor &&
!hasOwn.call( obj.constructor.prototype, "isPrototypeOf" ) ) {
return false;
}
} catch ( e ) {
return false;
}
// If the function hasn't returned already, we're confident that
// |obj| is a plain object, created by {} or constructed with new Object